Portland Timbers II 1-2 Seattle Sounders II 2017-08-18 02:30
Head to Head
| USA USL Championship | 2017/05/06 02:30 | Tacoma Defiance v Portland Timbers II | L | 2-0 |
| USA USL Championship | 2017/04/02 21:00 | Tacoma Defiance v Portland Timbers II | L | 2-1 |
| USA USL Championship | 2016/08/30 02:30 | Tacoma Defiance v Portland Timbers II | L | 2-1 |
| USA USL Championship | 2016/07/25 00:00 | Tacoma Defiance v Portland Timbers II | L | 1-0 |
| USA USL Championship | 2016/06/14 23:30 | Portland Timbers II v Tacoma Defiance | L | 1-2 |
| USA USL Championship | 2016/05/27 02:00 | Portland Timbers II v Tacoma Defiance | W | 1-0 |
| USA - US Open Cup | 2015/05/27 20:00 | Tacoma Defiance v Portland Timbers II | L | 2-1 |
Home History
| USA USL Championship | 2017/08/13 21:00 | Portland Timbers II v Sacramento Republic | L | 0-1 |
| USA USL Championship | 2017/08/06 00:00 | Colorado Switchbacks FC v Portland Timbers II | L | 4-1 |
| USA USL Championship | 2017/07/30 03:00 | Portland Timbers II v Rio Grande Valley FC Toros | W | 2-1 |
| USA USL Championship | 2017/07/23 02:30 | Reno 1868 FC v Portland Timbers II | D | 1-1 |
| USA USL Championship | 2017/07/16 21:00 | Portland Timbers II v Sporting Kansas City II | L | 0-1 |
| USA USL Championship | 2017/07/09 21:00 | Portland Timbers II v Ventura County FC | L | 3-4 |
| USA USL Championship | 2017/07/02 00:00 | Orange County SC v Portland Timbers II | D | 3-3 |
| USA USL Championship | 2017/06/25 02:00 | Portland Timbers II v Reno 1868 FC | L | 0-2 |
Away History
| USA USL Championship | 2017/08/14 01:30 | Tacoma Defiance v Vancouver Whitecaps II | W | 3-0 |
| USA USL Championship | 2017/08/07 01:30 | Tacoma Defiance v Rio Grande Valley FC Toros | L | 3-4 |
| USA USL Championship | 2017/07/30 00:00 | Colorado Switchbacks FC v Tacoma Defiance | L | 2-1 |
| USA USL Championship | 2017/07/24 03:00 | Sacramento Republic v Tacoma Defiance | L | 2-0 |
| USA USL Championship | 2017/07/21 02:30 | Tacoma Defiance v Sporting Kansas City II | L | 0-2 |
| USA USL Championship | 2017/07/16 21:00 | Tacoma Defiance v Orange County SC | L | 1-2 |
| USA USL Championship | 2017/07/09 01:00 | Real Monarchs SLC v Tacoma Defiance | L | 4-1 |
| USA USL Championship | 2017/07/01 22:00 | Vancouver Whitecaps II v Tacoma Defiance | W | 0-2 |